Compaq Compaq TCP/IP Services for OpenVMS Servisní příručka stáhnout pdf (Strana 270)

Conﬁguring SNMP

13.4 Conﬁguring SNMP

– Community address

The address associated with the community. One community name can

have multiple addresses in its entry. For example:

TCPIP> SET CONFIGURATION SNMP /ADDRESS=(6.10.1.2,100.2.2.1)

Specifying address 0.0.0.0 for READ and WRITE allows any host the type

of access speciﬁed. To allow any network manager to monitor your system

remotely, specify the standard community name (

public

, in lowercase

letters) with address 0.0.0.0. For example:

TCPIP> SET CONFIGURATION SNMP /COMMUNITY="public" /ADDRESS=0.0.0.0

Traps are sent to UDP port 162 on hosts for all trap addresses regardless

of community name. The use of address 0.0.0.0 on a trap means that

traps are not sent unless another address is also speciﬁed.

– Types of access

The types of access associated with the community are described in the

following table:

Access

Type Allows the Master Agent and Subagent to...

READ Respond to a client’s read requests (gets) for network information.

Default. Members of a read-only community do not have write access

to the SNMP MIB objects.

TRAP Send alert messages (traps) to a client as a result of unusual events.

For example, a trap message is sent to the client as a result of

get

request that speciﬁes an unauthorized community string

(

authenticationFailure

WRITE Process client write requests (sets) on your host’s MIB data items.

For example, to allow the master agent to respond to client

get

requests, enter:

TCPIP> SET CONFIGURATION SNMP /COMMUNITY="public" /TYPE=READ

To conﬁgure your host to allow client

set

requests, use the /FLAGS=SETS

qualiﬁer. For example:

TCPIP> SET CONFIGURATION SNMP /COMMUNITY="public" /FLAGS=SETS

13.4.2 Displaying the Current SNMP Conﬁguration

To display conﬁguration information in the SNMP conﬁguration database, use the

SHOW CONFIGURATION SNMP command. Use the /FULL qualiﬁer if you want

to display the addresses that the agent recognizes as members of the community.

For example, enter:

TCPIP> SHOW CONFIGURATION SNMP /FULL

SNMP Configuration

Flags: AuthenTraps Sets

Contact: Sam Spade

Location

First: Falcon Building

Second: Los Angeles, CA

Community Type address_list

public Read 0.0.0.0

13–8 Conﬁguring SNMP

1 2 ... 265 266 267 268 269 270 271 272 273 274 275 ... 503 504

Komentáře k této Příručce

Žádné komentáře

Compaq Compaq TCP/IP Services for OpenVMS Servisní příručka Strana 270

Komentáře k této Příručce

Související produkty a manuály pro Sítě Compaq Compaq TCP/IP Services for OpenVMS